Compare phones
| Global Score | |
| 90.6 | 80.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 14 |
| 2021-08-11 | 2024-10-29 |
| 6.23 x 5.04 x 0.25 inches | 6.00 x 2.80 x 0.32 inches |
| 9.56 ounces | 6.67 ounces |
| Phantom Black, Phantom Green and Phantom Silver | -- |
| Aluminum and Glass | Glass |
| Display / Screen | |
| 7.6 inches | 6.4 inches |
| 2208 x 1768 pixels | 2670 x 1200 pixels |
| Super AMOLED | OLED |
| 372 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 830 GPU |
| 9.72 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 12.00 MP + 4.00 MP | 50.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 7.7 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 4400mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.24 | 7.12 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Galaxy Z Fold 3 has a general score of 90.6, which is much better than Xiaomi 15's overall score of 80.6. The Galaxy Z Fold 3 is an extremely older and way heavier cellphone than Xiaomi 15, but Samsung was able to build it thinner anyway. Both devices in this comparison work with Android OS, but Galaxy Z Fold 3 has older 11 version and Xiaomi 15 has Android 14 version.
The Xiaomi 15 has a much more vibrant screen than Samsung Galaxy Z Fold 3, because although it has a bit worse 1200 x 2670px resolution and a quite smaller screen, it also counts with a just a little greater pixels count per inch in the display. Samsung Galaxy Z Fold 3 counts with a much better processing power than Xiaomi 15. Both of them have a 12 GB RAM and a Octa-Core processing unit.
The Xiaomi 15's storage capacity for apps and games is very similar to the Galaxy Z Fold 3 one, they have equal 256 GB internal storage capacity. The Xiaomi 15 features a very superior camera than Galaxy Z Fold 3, because it has a lot bigger aperture and a lot higher 50 mega-pixels resolution camera in the back.
The Xiaomi 15 features longer battery life than Galaxy Z Fold 3, because it has a 23 percent bigger battery size.
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